Hardened Steel 26T Mod1 5mm Pinion Gear with 2 Grub Screws Body 5 ball bearings and strengthened

5 ball bearings and strengthened gear structure improve the life of the servo

The brass weight options for the JConcepts Regulator chassis give a multitude of places to add sprung weight to the popular chassis conversion

depending on the vehicle components installed

Stealth(R) X transmission: At the center of the Knightrunner 4X4 chassis is Associated Electrics' revolutionary Stealth(R) X transmission

Hardened Steel 26T Mod1 5mm Pinion Gear with 2 Grub Screws Body 5 ball bearings and strengthenedIncludes: 1 Pinion 2 Grub ScrewsFeatures: 5mm Bore M4 Grub Screws Strong and durable Hardened Steel for long lasting performance Two set screw holes for extra secure fitting 6 hole cutouts to make it lightweight Tested at 170+mph